119 Products
Collection: Catadioptric & Cassegrain Telescopes
Catadioptric telescopes, also known as compound telescopes, are a category of telescopes that combine both lenses (dioptrics) and mirrors (catoptrics) in their optical design. These telescopes utilize a combination of lenses and mirrors to achieve specific optical characteristics and to correct for optical aberrations, resulting in high-quality, versatile instruments for astronomy and other applications.
Common types of catadioptric telescopes include:
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Schmidt-Cassegrain Telescopes (SCT): These telescopes feature a primary mirror that is spherical and a Schmidt corrector plate. The secondary mirror is usually positioned near the corrector plate, allowing for a compact and portable design.
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Maksutov-Cassegrain Telescopes (Mak or MCT): Maksutov telescopes use a spherical meniscus-shaped corrector lens and a spherical primary mirror. They are known for their compact size and excellent image quality.
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Ritchey-Chrétien Telescopes (RC): These telescopes use hyperbolic primary and secondary mirrors, often with no corrector plate. They are favored for their suitability in astrophotography and their ability to provide a wide, flat field of view.
Catadioptric telescopes are prized for their versatility, offering a balance between image quality, portability, and ease of use. They are commonly used in amateur astronomy, professional observatories, and various scientific applications where high-quality imaging and compact design are essential.
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Regular price $895.00 CAD
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Explore Scientific FirstLight 127 mm Maksutov-Cassegrain Telescope On TwiLight Nano Alt-Az Mount - FL-MC1271900TN
Out of stockRegular price $675.00 CAD -
Regular price $598.00 CAD
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Regular price $7,150.00 CAD